Table 2. Alignment of S. typhimurium FliC with S. oneidensis FlaA and FlaB.
| Domain | Residues within domaina | %identity with FliCb | ||
| FliC | FlaA/FlaB | FlaA | FlaB | |
| D0 (N) | 1–45 | 1–45 | 66 | 68 (91)c |
| D1 (N) | 46–180 | 46–168 | 43 | 46 (86) |
| D2 (N) | 181–190 | – | – | – |
| D3 | 191–284 | – | – | – |
| D2 (C) | 285–407 | – | – | – |
| D1 (C) | 408–455 | 186–233 | 53 | 51(93) |
| D0 (C) | 456–495 | 234–272 | 57 | 58 (94) |
a
The domain boundaries within the S. oneidensis FlaA and FlaB proteins were assigned based on alignment with S. typhimurium FliC.
b
Per cent identity was determined using CLUSTALW with a gap penalty of 10.0 and a gap length penalty of 0.2.
c
Numbers in bracket represent %identity between S. oneidensis FlaA and FlaB.